◎ Imagery products derived from basic radar reflectivity (real time)

The basic reflectivity products are the basic radar detection values in unit of Dbz, and each pixel of radar imagery represents the total back-scattering energy of cloud-droplet objects within a 1km*1°beam volume.

  • Name
  • Imagery products derived from basic radar reflectivity (real time) 
  • Keywords
  • radar basic reflectivity 
  • Area Scope
  • 172 stations nationwide  
  • Making time
  • real time 
  • Begin Time
  • prior to recent 3 days 
  • End Time
  • Current Time 
  • Frequency
  • every 5 minutes 
  • Share Level
  • Real-name Reg. Individual User access 
  • Quality
  • Radar base data are quality controlled by filtering basic electromagnetic interferences including interferences of land objects, etc. 
  • DataSource
  • Radar data collected through the new-generation weather radar network. 
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